Construction of the 1,2,3,4-Tetrahydro-1,4,6,2-oxathiazaphosphorine Ring System
Wynona M. Johnson A B and Kathleen A. Turner AA CSIRO Molecular and Health Technologies, Clayton South VIC 3169, Australia.
B Corresponding author. Email: noni.johnson@csiro.au
Australian Journal of Chemistry 58(12) 834-836 https://doi.org/10.1071/CH05190
Submitted: 16 August 2005 Accepted: 21 October 2005 Published: 20 December 2005
Abstract
The novel 1,2,3,4-tetrahydro-1,4,6,2-oxathiazaphosphorine ring system has been prepared by reaction of the sodium salt of diethyl mercaptomethylphosphonate with nitrile oxides, followed by cyclization of the resulting hydroximinoyl sulfide. The stability of the new ring system is investigated.
[1]
W. M. Johnson,
A. Faux,
G. Fallon,
Heterocycles 1999, 51, 2479.
* This reaction was not investigated under the specific conditions ultimately used to provide the oxathiazaphosphorines 6.
† A molecular ion was not observed for this compound.
‡ This compound was unstable to EI conditions so we were unable to obtain HRMS data.
